TSK-803: Fix load speed (#2728)

Signed-off-by: Andrey Sobolev <haiodo@gmail.com>

models/core/src/core.ts

@@ -34,8 +34,10 @@ import {
   DOMAIN_MODEL,
   Enum,
   EnumOf,
+  FieldIndex,
   FullTextData,
   FullTextSearchContext,
+  IndexingConfiguration,
   IndexKind,
   IndexStageState,
   Interface,
@@ -249,15 +251,22 @@ export class TFulltextData extends TDoc implements FullTextData {
 export class TDocIndexState extends TDoc implements DocIndexState {
   objectClass!: Ref<Class<Doc>>
 
-  attachedTo?: Ref<Doc>
-  attachedToClass?: Ref<Class<Doc>>
+  @Prop(TypeRef(core.class.Doc), core.string.AttachedTo)
+  @Index(IndexKind.Indexed)
+  @Hidden()
+    attachedTo?: Ref<Doc>
+
+  @Prop(TypeRef(core.class.Doc), core.string.AttachedToClass)
+  @Index(IndexKind.Indexed)
+  @Hidden()
+    attachedToClass?: Ref<Class<Doc>>
 
   // Indexable attributes of document.
   attributes!: Record<string, any>
 
   removed!: boolean
 
-  // States for diffetent stages
+  // States for different stages
   stages!: Record<string, boolean | string>
 }
 
@@ -284,3 +293,8 @@ export class TConfiguration extends TDoc implements Configuration {
   @Prop(TypeBoolean(), core.string.Private)
     enabled!: boolean
 }
+
+@MMixin(core.mixin.IndexConfiguration, core.class.Class)
+export class TIndexConfiguration<T extends Doc = Doc> extends TClass implements IndexingConfiguration<T> {
+  indexes!: FieldIndex<T>[]
+}

models/core/src/index.ts

@@ -13,7 +13,7 @@
 // limitations under the License.
 //
 
-import { AccountRole } from '@hcengineering/core'
+import { AccountRole, TxCollectionCUD, Doc, AttachedDoc, IndexingConfiguration, Class } from '@hcengineering/core'
 import { Builder } from '@hcengineering/model'
 import core from './component'
 import {
@@ -31,6 +31,7 @@ import {
   TEnumOf,
   TFulltextData,
   TFullTextSearchContext,
+  TIndexConfiguration,
   TIndexStageState,
   TInterface,
   TMixin,
@@ -104,7 +105,8 @@ export function createModel (builder: Builder): void {
     TIndexStageState,
     TFullTextSearchContext,
     TConfiguration,
-    TConfigurationElement
+    TConfigurationElement,
+    TIndexConfiguration
   )
 
   builder.createDoc(
@@ -116,4 +118,23 @@ export function createModel (builder: Builder): void {
     },
     core.account.System
   )
+
+  builder.mixin<Class<TxCollectionCUD<Doc, AttachedDoc>>, IndexingConfiguration<TxCollectionCUD<Doc, AttachedDoc>>>(
+    core.class.TxCollectionCUD,
+    core.class.Class,
+    core.mixin.IndexConfiguration,
+    {
+      indexes: [
+        'tx.objectId',
+        'tx._class',
+        'tx.objectClass',
+        'tx.operations.attachedTo',
+        'objectSpace',
+        {
+          objectSpace: 1,
+          _id: 1
+        }
+      ]
+    }
+  )
 }

models/core/src/tx.ts

@@ -35,7 +35,7 @@ import {
   TxRemoveDoc,
   TxUpdateDoc
 } from '@hcengineering/core'
-import { Index, Model } from '@hcengineering/model'
+import { Hidden, Index, Model, Prop, TypeRef } from '@hcengineering/model'
 import core from './component'
 import { TDoc } from './core'
 
@@ -43,7 +43,10 @@ import { TDoc } from './core'
 
 @Model(core.class.Tx, core.class.Doc, DOMAIN_TX)
 export class TTx extends TDoc implements Tx {
-  objectSpace!: Ref<Space>
+  @Prop(TypeRef(core.class.Space), core.string.Space)
+  @Index(IndexKind.Indexed)
+  @Hidden()
+    objectSpace!: Ref<Space>
 }
 
 @Model(core.class.TxModelUpgrade, core.class.Tx, DOMAIN_TX)
@@ -51,10 +54,15 @@ export class TTxModelUpgrade extends TTx {}
 
 @Model(core.class.TxCUD, core.class.Tx)
 export class TTxCUD<T extends Doc> extends TTx implements TxCUD<T> {
+  @Prop(TypeRef(core.class.Doc), core.string.Object)
   @Index(IndexKind.Indexed)
+  @Hidden()
     objectId!: Ref<T>
 
-  objectClass!: Ref<Class<T>>
+  @Prop(TypeRef(core.class.Class), core.string.ClassLabel)
+  @Index(IndexKind.Indexed)
+  @Hidden()
+    objectClass!: Ref<Class<T>>
 }
 
 @Model(core.class.TxCreateDoc, core.class.TxCUD)